The MIL problem was first discussed in [1]}, who also proposed a learning algorithm based on axis-parallel rectangles to solve it. Subsequently, a number of other researchers in the area have proposed MIL algorithms, notably [2]}, [3]}, [4]}, [5]}, [6]}, [7]}. For a survey of MIL algorithms, please refer to [8]}, [9]}. In our algorithm, we specifically focus on extending the lazy learning approach proposed in [2]}.
